PbSe Detector Performance Summary

PbSe Detector Performance Summary

 

Model
Number		 Element
Size(mm)		 Wave length
Peak Signal(μm)		 D* (λpk, 1050Hz, 1Hz)
(cm Hz1/2 W-1)		 Responsivity

(lpk, 1050Hz) V/W

 Dark
Resistance

(MΩ)

 Time
Constant(μsec)		 Operating
Temp(°C)		 ΔT at
Max 
Cool(°C)

Standard
Package
Options
Min. Typical
Flatplate Detectors:
B1 1x 1 3.8 typ 1.2×1010 min1.8×1010 typ 20,000 40,000

0.1 – 3.5

0.8 typ

 2 typ

5 max

 +25 N/A Flatplate
B2 2x 2 10,000 20,000 Flatplate
B3 3x 3 6,500 13,000 Flatplate
B6 6x 6 9.0×109 min 3,250 6,500 Flatplate
B10 10x 10 7.5×109 min 1,950 3,900 Flatplate

Ambient Packaged Detectors:
B1-5 1x 1 3.8 typ 1.4×1010 min
2.0×1010 typ		 22,000 44,000 0.1 – 3.5

0.8 typ

 2 typ

5 max

 +25 N/A

TO-5
B2-5 2x 2 11,250 22,500 TO-5
B3-5 3x 3 7,400 14,800 TO-5
B6-8 6x 6 1.2×1010 min 3,700 7,400 TO-8
B10-3 10x 10 1.0×1010 min 2,200 4,400 TO-3

Ambient Lens Detectors:
B1-5(M)-L 1x 1 3.8 typ

4.5×10^10

1 x 10^11

 100,000 150,000

0.1 – 3.5

.8 typ

 2 typ

5 max

 +23

N/A

 1/2 ball Lens /TO-5 header
B1-5(M)-LF 1x 1 320,000 480,000 Full Ball Lens / TO-5 Header
         

2 Watt TE Cooled Detectors: Typical cooling power at or near max cooling: 0.9 volts @ 1.2 amps
B1-7C3T 1x 1 4.3 typ 1.6×1010 min3.0x1010 typ 66,000 100,000 1.0 – 15.0

5.0 typ

 9 typ

20 max

 -35 55 min

60 typ

 TO-37
B2-7C3T 2x 2 33,000 50,000 TO-37
B3-7C3T 3x 3 22,000 33,000 TO-37
3 Watt TE Cooled Detectors:  Typical cooling power at or near max cooling: 1.8 volts @ 1.2 amps
B1-8C4T 1x 1 4.5 typ 2.0×1010 min
3.5×1010 typ		 126,000 190,000 1.0 – 20.0

6 typ

12 typ

25 max

 -50

70 min

75 typ

 TO-8, TO-66
B2-8C4T 2x 2 63,000 95,000 TO-8, TO-66
B3-8C4T 3x 3 38,000 56,000 -45 TO-8, TO-66
B6-8C2T 6x 6 1.6×1010 min 18,000 27,000 -25 50 min55 typ TO-8, TO-66
Ambient specifications apply using 500°K blackbody and bias of 50 V/mm across the detector and 1 Megohm load resistor in series. apply using 500°K blackbody and bias of 50V/mm across the detector and 1 Megohm load resistor in series.
TE Cooled specifications apply using 500°K blackbody and bias of 35 V/mm across the detector and 1 Megohm load resistor in series at or near max cooling from a +25°C heatsink. Units are hermetically sealed with sapphire or Si windows.
Max rated element temperature is +85°C.

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